Yz 125 Hp And Torque

The 125 still wasnt on the same level as the bigger bikes and didnt have nearly as many exotic parts. The yz 125 has had a liquid cooled 124 cc reed valve inducted two stroke engine since 1981. Surprisingly for an engine that hasnt seen a serious mod in eight years the yz125 holds its own.

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A wicked fast yz125 big bore stroker.

Yz 125 hp and torque.

And the answer is maybe not faster but certainly as fast.
The ultimate gear head i just want to make everything fast.
As for stopping power the yamaha yz125 braking system includes single disc size 250 mm 98 inches at the front and single disc size 245 mm 96 inches at the rear.
Plus it had the cool strap on the tank.

The 250f takes the cake with a long burly torque curve.
The models from 1974 to 1980 were air cooled.
At bore and stroke dimensions of 770 x 536mm the 249cc mill cranks out 321 rear wheel horsepower on white brothers dynojet 200 dyno at its peak.
A racing pipe and muffler combination to boost the performance on the yamaha yz125.

Weve made 144s and 150s with more hp but the spread of power huge torque production and incredible crispness of this 140 makes it my personal pick for the best combo to date.
View comments questions and answers at the 2004 yamaha yz 125 discussion groupyou can sign up for e mail notifications when other riders answer you.
6 the yamaha yz125 makes 35 horsepower.
The carburetor is a 38 mm tmx series made by mikuni.

It claims an increase in horsepower and torque throughout the rpm range.
Its abundantly clear which bike has the edge in torque.
A yz250f four stroke is around 38 horsepower which means that the 125 has a power to weight ratio thats 2 percent better.
It was in fact very similar to the mx125 and mx100 which yamaha offered concurrently.

Of course we graphed peak horsepower peak torque and most important we measured the width of the rpm range where each bike topped 37 horsepower as a measure of the breadth of the bikes.
The yz125 sold for 110 more than the mx and had more peak horsepower and a number of lighter parts.
Does that mean it can out accelerate a 250f.
Discussions for every bike bikez has discussion forums for every bike.

Pro circuit makes this stamped and welded pipe and silencer combination for the yamaha yz125 from 2005 to the present.
At 3401 horsepower the yz125 is only six tenths of a horsepower off of the ktm 125sx which peaks at 3466 at 11200 rpm.
The engine produces 34 hp 25 kw.